#define _CRT_SECURE_NO_WARNINGS  1
#include<stdio.h>
int main()
{
	int i=1,j=1;
	for (i = 1; i <= 9; i++)
	{
		for (j = 1; j <= i; j++)
			printf("%d*%d=%-2d\t", i, j, i * j);
		printf("\n");
	}
}